@charset "utf-8";

/* 一、重置*/

html {
  overflow-y: scroll;
}
/* 让非ie浏览器默认也显示垂直滚动条，防止因滚动条引起的闪烁 */

body,
div,
p,
span,
a,
img,
dl,
dt,
dd,
ul,
ol,
li,
h1,
h2,
h3,
h4,
h5,
h6,
table,
thead,
tbody,
tr,
td,
th {
  padding: 0;
  margin: 0;
}

body,
button,
input,
select,
textarea {
  /* for ie */
  /*font: 12px/1 Tahoma, Helvetica, Arial, "宋体", sans-serif;*/
  font: 12px/1 "微软雅黑", Tahoma, Helvetica, Arial, sans-serif; /* 用 ascii 字符表示，使得在任何编码下都无问题 */
  background: transparent;
}
button,
input,
select,
textarea {
  font-size: 100%; /* 使得表单元素在 ie 下能继承字体大小 */
  border: none;
  outline: none;
}

input::-ms-input-placeholder {
  color: #c2c2c2;
}
input::-webkit-input-placeholder {
  /* webkit 浏览器*/
  color: #c2c2c2;
}
input::-moz-placeholder {
  /* 火狐浏览器 */
  color: #c2c2c2;
}
textarea::-ms-input-placeholder {
  color: #c2c2c2;
}
textarea::-webkit-input-placeholder {
  /* webkit 浏览器*/
  color: #c2c2c2;
}
textarea::-moz-placeholder {
  /* 火狐浏览器 */
  color: #c2c2c2;
}
/*  设置input placeholder 样式 */

select {
  appearance: none;
  -moz-appearance: none;
  -webkit-appearance: none;
  cursor: pointer;
}
select::-ms-expand {
  display: none;
}
/*将默认的select选择框样式清除*/

h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: normal;
}

em,
i {
  font-style: normal;
}

ul,
ol {
  list-style: none;
}

a {
  text-decoration: none;
  outline: none;
  color: #7f7f7f;
}
a:visited {
  text-decoration: none;
  outline: none;
}
a:hover {
  text-decoration: none;
  outline: none;
}
a:active {
  text-decoration: none;
  outline: none;
}
a:focus {
  text-decoration: none;
  outline: none;
}

img {
  vertical-align: top;
  border: none;
} /* 让链接里的 img 无边框  ie会出现*/

label {
  cursor: pointer;
}
/*  label标签鼠标移入后变为手型  */

table {
  border-collapse: collapse; /*合并边框*/
  border-spacing: 0;
}
